What is the new Clean BuildingS Standard?

In 2019 Washington statute RCW 19.27A.200 (aka House Bill 1257) established the state’s energy performance standard for commercial buildings 50,000 square feet and larger. In order to meet the standard, all building owners must benchmark their buildings using Energy Star Portfolio Manager and meet their Energy Use Intensity (EUI) target.

Why partner with MacDonald-Miller as your Building Performance Contractor? We work with building owners to provide cost-effective energy saving solutions. We can help develop energy management plans, including creating energy benchmarking reports so you can feel confident meeting the new performance requirements and comfortable in your new Clean Building.

STEPS to success

  1. Select MacDonald-Miller as your Energy Performance Partner.
  2. Benchmark your building using Energy Star Portfolio Manager.
  3. Compare current Energy Use Intensity (EUI) with mandated Clean Buildings Standard for your building.
  4. Conduct a Preliminary Scoping Assessment to inform energy efficiency plan.
  5. Validate outcomes over a12-month continuous timeframe.

Learn More

Have You Benchmarked Your Building?

Energy Star Portfolio Manager is the mandated EUI reporting tool for all buildings. Get started by creating a site ID or by sharing an existing ID with your MacMiller Clean Team.

Now is the time to have a conversation about the future of your commercial space. Let us help get the conversation started by benchmarking your building using Energy Star Portfolio Manager!

Let's get started!

What Customers Say:

We make buildings work better.